app/helpers/profiles_helper.rb
module ProfilesHelper
def profile_show_tab_class
return unless controller_name == "profiles"
"active" if action_name == "show"
end
def profile_favorite_tab_class
return unless controller_name == "profiles"
"active" if action_name == "favorites"
end
def profile_negative_tab_class
return unless controller_name == "profiles"
"active" if action_name == "negatives"
end
def profile_comment_tab_class
return unless controller_name == "profiles"
"active" if action_name == "commented"
end
end